Research Article

Involvement of Cholinergic Dysfunction and Oxidative Damage in the Effects of Simulated Weightlessness on Learning and Memory in Rats

Figure 5

Effects of HU (hindlimb unloading) on the activities of AChE and ChAT in rat brain tissues. (a) AChE activity and (b) ChAT activity. Values represent mean ± SEM. and , compared with time-matched control.
(a)
(b)